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Baggage Allowance for Chinese Domestic Flights

Domestic Flights              International Flights

Concerning passengers’ baggage, Chinese domestic flights basically follow similar standards to international flights. However, the free baggage allowance on Chinese domestic flights is lower than that on long-haul international flights. Some specific rules may vary slightly among different airlines, and you can check them while you're booking your tickets.  
 

Free Baggage Allowance for Chinese Domestic Flights by Major Airlines

1. Checked Baggage Allowance for Economy Class

Apart from low-cost airlines, most airlines allow checked luggage suitcases up to 28 inches in size. 

Weight Limit Dimensions Numbers of Pieces
China Southern Airlines 20 kg for adult tickets
10 kg for infant tickets
No larger than 40 × 60 × 100 cm
(16 × 24 × 40 inches)
1
Air China 20 kg for adult tickets
10 kg for infant tickets
No larger than 40 × 60 × 100 cm
(16 × 24 × 40 inches)
/
China Eastern 20 kg for adult tickets
0 kg for infant tickets
No smaller than 5 × 15 × 20 cm
(2 × 6 × 8 inches)
No larger than 40 × 60 × 100 cm
(16 × 24 × 40 inches)
/
Hainan Airlines 20 kg for adult tickets
0 kg for infant tickets
No smaller than 5 × 15 × 20 cm
(2 × 6 × 8 inches)
No larger than 40 × 60 × 100 cm
(16 × 24 × 40 inches)
Each piece of luggage must weigh at least 2 kg

/
Shenzhen Airlines 20 kg for adult tickets
10 kg for infant tickets
The sum of the three dimensions (length, width, and height) of each piece baggage: 
no smaller than 60 cm (24 inches)
and no more than 203 cm (80 inches), including wheels and handles.
Each piece of luggage must weigh at least 2 kg
/
Spring Airlines No free checked baggage allowance

2. Checked Baggage Allowance for First Class/ Business Class

Weight Limit Dimensions Numbers of Pieces
China Southern Airlines First Class: 40 kg
Business Class:30 kg
No larger than 40 × 60 × 100 cm
(16 × 24 × 40 inches)
2
Air China First Class: 40 kg
Business Class:30 kg
No larger than 40 × 60 × 100 cm
(16 × 24 × 40 inches)
/
China Eastern First Class: 40 kg
Business Class:30 kg
No smaller than 5 × 15 × 20 cm
(2 × 6 × 8 inches)
No larger than 40 × 60 × 100 cm
(16 × 24 × 40 inches)
/
Hainan Airlines First Class/ Business Class:30 kg No smaller than 5 × 15 × 20 cm
(2 × 6 airlineses)
No larger than 40 × 60 × 100 cm
(16 × 24 × 40 inches)
Each piece of luggage must weigh at least 2 kg
/
Shenzhen Airlines First Class: 40 kg
Business Class:30 kg
The sum of the three dimensions (length, width, and height) of each piece baggage: 
no smaller than 60 cm (24 inches) and no more than 203 cm (80 inches), including wheels and handles.
Each piece of luggage must weigh at least 2 kg
/
Spring Airlines No free checked baggage allowance

What if my checked baggage exceeds the allowance?

Generally, you need to pay for the excess baggage and each airline sets its own pricing system. Most charge 1.5% of the full-fare economy ticket price for the direct route on the same day per excess kilogram. 

However, it is important to note that paying for checked baggage does not mean there is no weight limit. While each airline has its own weight limit, generally, the checked baggage limit per person is no more than 50 kg (110 pounds). 

Passengers Going through Security Check
Passengers Going through Security Check

3. Carry-on Baggage Allowance for Chinese Domestic Flight


A 20-inch suitcase meets the carry-on size requirements of most airlines, while low-cost arilines might only allow a 16-inch suitcase. 
 
Weight Limit Per Piece and Number of Pieces Dimensions
China Southern Airlines First Class/ Business Class: 8 kg, 2 pieces
Economy Class:5 kg, 1 piece
No larger than 20 × 40 × 55 cm (8 × 16 × 22 inches) 
Air China First Class/ Business Class: 8 kg, 2 pieces
Economy Class:5 kg, 1 piece
No larger than 20 × 40 × 55 cm (8 × 16 × 22 inches)
China Eastern First Class/ Business Class: 8 kg, 2 pieces
Economy Class:5 kg, 1 piece
No larger than 20 × 40 × 55 cm (8 × 16 × 22 inches)
Hainan Airlines First Class/ Business Class: 7 kg, 2 pieces
Economy Class:7 kg, 1 piece
No larger than 20 × 40 × 55 cm (8 × 16 × 22 inches)
Shenzhen Airlines First Class/ Business Class: 8 kg, 2 pieces
Economy Class:5 kg, 1 piece
No larger than 20 × 40 × 55 cm (8 × 16 × 22 inches)
Spring Airlines 7 kg, 1 piece No larger than 20 × 30 × 40 cm (8 × 12 × 16 inches)


Besides, you can carry on board one laptop bag, camera bag, briefcase, handbag or smaller items, which should be kept under the seat in front of you while flying. 
 

Baggage Regulations on Chinese Domestic Flights

1. Items Prohibited

 Lighters, matches, and other ignition devices. Items such as gasoline, alcohol fuel, and other flammable liquids are strictly prohibited.
 Drinks such as water, coffee, or tea must be emptied before passing security. Liquid containers can be thrown into disposal bins. 
 Sunscreen sprays containing pressurized containers, items such as Mousse, as well as perfume and nail polish.
 Alcoholic beverages with an alcohol content of more than 70% are prohibited. 
 Items such as fireworks, firecrackers, and explosive products cannot be transported.
 Products with chemical heating packs, such as self-heating hot pots and self-heating rice meals, are prohibited due to safety concerns.
 China bans Samsung’s Galaxy Note 7 on all flights. 
 

2. Items That Must Be Checked

 Items such as beverages, bottled water, or canned porridge cannot pass through security. They must be discarded or checked. 
 Liquid toiletries larger than 100 ml, including shampoo, body wash, or facial cleanser, must be placed in checked baggage before security inspection. While there are no volume restrictions, the total weight must not exceed 20 kg (44 pounds). 
 Knives or cutting tools cannot enter the aircraft cabin and must be discarded or checked.
 Alcoholic beverages with an alcohol content of 70% by volume or less must be checked as baggage. 
 

3. Items That Must Be Carried with You

 All electronic devices must be carried on board, including smartphones, laptops, iPads, cameras, Bluetooth earphones, spare lithium batteries, nickel-metal hydride batteries, dry batteries, power banks, and electronic cigarettes. 
 Important documents and materials 
 Valuables, such as jewelry and cash. 

Passengers Waiting for Security Check
Passengers Waiting for Security Check
Self-service Airline Check-in
Self-service Airline Check-in

FAQs

Are there any special regulations regarding power banks?

According to the latest regulations from the Civil Aviation Administration of China, power banks carried on domestic aircraft must meet strict requirements.

All power banks must:
Be certified under China’s CCC (3C) safety certification
Clearly display the 3C certification mark

Therefore, power banks you carried on international flights might not be permitted on domestic flights in China and must be discarded.
 

I am a mother flying with an infant. Am I allowed to bring milk for my baby in my carry-on?

No, but passengers with infants can bring a small amount of formula and ask a flight attendant for hot water on the plane. 
 

I am a diabetic. Can I take my liquid medicines on the plane?

Liquid medications required by diabetic patients or other patients should be carried in reasonable quantities and undergo safety inspections. Plus, liquid medicines will be kept well by the airline crew during the flight. We recommend you bring a doctor’s prescription. 
 

I bought a cat in China. Can I take it with me when I am traveling in China? Do the airports permit bringing animals?

Yes, you can. Different airlines have different policies; some allow pets to be checked as baggage or carried into the cabin, while others do not permit pets in the cabin.

First, you need to contact the airline before you book the ticket to request permission to bring a pet on board, as certain types of pets are not allowed on the flights. Second, prepare related paperwork, including a valid Rabies Vaccination Certificate and Certificate of Animal Health Inspection. Third, animals must be put in a sturdy carrier that meets the airline’s requirements. Please contact the airline for specific container size requirements. 

Notice: 
Pets younger than six or eight weeks are not permitted as checked baggage. 
The container must ventilate the air so the pet won’t suffocate. 
The container must ensure that the pet can stand, sit, and turn around freely inside. 

- Last updated on Mar. 31, 2026 by Rachel Hou -